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CVE-2010-0547

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1...

2.1 LowFix available

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Exploit likelihood

0.48%Down 0.6 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used2.1

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-20
Updated
2026-11-02
CVE ListNo score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
Updated
2026-11-02
EUVDEUVD-2010-0578No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
EUVD-2010-0578
Updated
2026-11-03
GitHub AdvisoriesGHSA-xppx-r8rj-fw45No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1...

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
GHSA-xppx-r8rj-fw45
Weakness
CWE-20
Updated
2026-11-02
OSVNo score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
Updated
2026-11-02
OSVDEBIAN-CVE-2010-0547No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
DEBIAN-CVE-2010-0547
Updated
2026-11-02
OSVopenSUSE-SU-2024:10069-1No score

ctdb-4.5.0-1.1 on GA media

These are all security issues fixed in the ctdb-4.5.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10069-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10334-1No score

cifs-utils-6.5-1.5 on GA media

These are all security issues fixed in the cifs-utils-6.5-1.5 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10334-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
samba
Debian:12
before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:13
before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:14
before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:5.0
From an advisory covering 2 CVEs
before 2:3.2.5-4lenny9, plus listed versions
2:3.2.5-42:3.2.5-4lenny12:3.2.5-4lenny22:3.2.5-4lenny32:3.2.5-4lenny42:3.2.5-4lenny62:3.2.5-4lenny72:3.2.5-4lenny8
2:3.2.5-4lenny9
samba3x
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-client
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-common
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
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Affected packages
PackageAffectedFixed
samba3x-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-doc
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-domainjoin-gui
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-swat
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-client
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-common
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-doc
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-domainjoin-gui
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-swat
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
libsmbclient
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-client
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-common
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-swat
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-client
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-common
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-swat
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
openSUSE:Tumbleweed
From an advisory covering 56 CVEs
before 4.5.0-1.1
4.5.0-1.1
cifs-utils
openSUSE:Tumbleweed
From an advisory covering 9 CVEs
before 6.5-1.5
6.5-1.5

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-0547 is a low vulnerability (CVSS 2.1) in Samba, published February 4, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 42nd percentile. Fixed in samba 2:3.4.5~dfsg-2.

References

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